| CDS description | CDS accession | Island | Host Description |
|---|
| dihydroorotate dehydrogenase PyrD | NC_015726:1813961:1831263 | NC_015726:1813961 | Cupriavidus necator N-1 chromosome 1, complete sequence |
| pyrD | NC_003212:1958500:1962318 | NC_003212:1958500 | Listeria innocua Clip11262, complete genome |
| pyrDII | NC_003212:1958500:1963229 | NC_003212:1958500 | Listeria innocua Clip11262, complete genome |
| Dihydroorotate dehydrogenase (dihydroorotate oxidase) (DHOdehase) (pyrD) | NC_002754:513790:531861 | NC_002754:513790 | Sulfolobus solfataricus P2, complete genome |